UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 617

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

Recommended Oscillator Constants
(1) X1 oscillation: Ceramic resonator (T
Murata Mfg. Co.,
Ltd.
Murata Mfg. Co.,
Ltd.
(low-capacitance
products)
Manufacturer
Caution The oscillator constants shown above are reference values based on evaluation in a specific
environment by the resonator manufacturer.
characteristics in the actual application, apply to the resonator manufacturer for evaluation on
the implementation circuit. The oscillation voltage and oscillation frequency only indicate the
oscillator characteristic. Use the 78K0/KE2 so that the internal operation conditions are within
the specifications of the DC and AC characteristics.
CSTCC2M00G56-R0
CSTLS4M00G56-B0
CSTCR4M00G55-R0
CSTLS4M19G56-B0
CSTCR4M19G55-R0
CSTLS4M91G56-B0
CSTCR4M91G55-R0
CSTLS5M00G56-B0
CSTCR5M00G55-R0
CSTLS6M00G56-B0
CSTCR6M00G55-R0
CSTLS8M00G56-B0
CSTCE8M00G55-R0
CSTLS8M38G56-B0
CSTCE8M38G55-R0
CSTLS10M0G56-B0
CSTCE10M0G55-R0
CSTCE12M0G55-R0
CSTCE16M0V53-R0
CSTCE20M0V53-R0
CSTLS6M00G53-B0
CSTLS8M00G53-B0
CSTLS8M38G53-B0
CSTLS10M0G53-B0
CSTCE12M0G52-R0
CSTCE16M0V51-R0
CSTCE20M0V51-R0
CHAPTER 29 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS)
Part Number
A
SMD
SMD
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
SMD
SMD
SMD
Lead
Lead
Lead
Lead
SMD
= −40 to +85°C) (1/2)
SMD/
Lead
User’s Manual U17260EJ6V0UD
2.00
4.00
4.194
4.915
5.00
6.00
8.00
8.388
10.0
12.0
16.0
20.0
6.00
8.00
8.388
10.0
12.0
16.0
20.0
Frequency
(MHz)
Internal (47)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (33)
Internal (47)
Internal (33)
Internal (47)
Internal (33)
Internal (33)
Internal (15)
Internal (15)
Internal (15)
Internal (15)
Internal (15)
Internal (15)
Internal (10)
Internal (5)
Internal (5)
If it is necessary to optimize the oscillator
Recommended Circuit
C1 (pF)
Constants
Internal (5)
Internal (5)
Internal (47)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (39)
Internal (47)
Internal (33)
Internal (47)
Internal (33)
Internal (47)
Internal (33)
Internal (33)
Internal (15)
Internal (15)
Internal (15)
Internal (15)
Internal (15)
Internal (15)
Internal (10)
C2 (pF)
1.8
1.9
1.8
2.4
1.8
2.3
1.9
2.3
1.9
2.5
2.3
2.3
2.3
2.6
1.8
1.8
1.8
1.8
1.8
1.8
1.9
Oscillation Voltage Range
MIN. (V)
Standard products
5.5
5.5
MAX. (V)
617